LLMBenchmark.ai

Enter opens the highlighted result. Esc closes.

Google Gemini 3.5 Flash Lite

  • Google
  • Released July 21, 2026
  • No public weights listed
  • 1.05M context

As of October 20, 2026, Google Gemini 3.5 Flash Lite ranks #88 of 213 models overall with 22.2 on the Artificial Analysis Intelligence Index. Its strongest category is knowledge, where it ranks #51 of 147. Google Gemini 3.5 Flash Lite costs $0.30 per million input tokens and $2.50 per million output tokens. It was released on July 21, 2026.

Its output price ranks 212 of 349 priced models, counting from the cheapest.

  • Coding index 33.6 Thin, 1 benchmark
  • Cost per solved task $0.41 One SWE-bench Verified task, solved
  • Output, per million tokens $2.50 212 of 349 from the cheapest
  • Input, per million tokens $0.30 OpenRouter list price
  • Context window 1.05M Tokens per request

About and specs

Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.

API model id google/gemini-3.5-flash-lite
  • Tool callingListed
  • Structured outputsListed
  • JSON modeListed
  • Reasoning modeListed
  • Web searchNot listed
Takes in
Text, Images, Video, Files, Audio
Gives back
Text
Context window
1.05M tokens
Max output
66K tokens
Knowledge cutoff
Not published
Cached input $/Mtok
$0.03
Cache write $/Mtok
$0.0833
Reasoning $/Mtok
$2.50
Web search, per request
$0.014
Tokenizer
Gemini
Requests moderated
No
Withdrawn on
No date announced
Parameters
Not published
Downloads, all time
No public weights
Training compute
No estimate published
Output speed
398 tokens/s
Time to first token
4.7 s
Speed on OpenRouter
120 tokens/s via Google AI Studio, 30-minute median
First token on OpenRouter
0.7 s via Google AI Studio, 30-minute median

Benchmarks: 83 of 190 measured

The tick on a coding bar is the median of every model measured on it. Outside coding, the place is this model's rank on that board. A board that never ran the model says so.

Where it stands

Full leaderboard
#88of 213 overall 22.2AA Intelligence Index

Measured in 5 of 6 categories. A place counts only the models measured on that board.

Coding index

33.6
  • Aider polyglot Not measured
  • SWE-bench Verified Not measured
  • LiveBench coding Not measured
  • LMArena WebDev Elo, scaled from 1200 to 1900 1435 Elo 34 of 100

The index averages only the coding benchmarks that have a result; the others are skipped, never filled in. How it is weighted

Other public boards

All rankings

Coding15 of 34 boards

9 more coding boards

Not measured on SWE-bench Lite, SWE-bench (full test set), SWE-bench Multimodal, SWE-bench Multilingual, Terminal-Bench 4 (Vals AI), IOI (Vals AI), SWE-bench Multimodal (Vals AI), Vibe Code Bench 1-100 (Vals AI), SkillsBench (Vals AI), LiveCodeBench (Artificial Analysis run), Terminal-Bench Hard (Artificial Analysis run), Terminal-Bench, DeepSWE, FrontierCode, FrontierSWE, GSO-Bench, MirrorCode, Cybench, LMArena WebDev: HTML

Intelligence2 of 2 boards

Agentic work6 of 39 boards

Not measured on Design Arena: agents building web apps, Design Arena: agents building full-stack apps, Design Arena: agents building mobile apps, Design Arena: agents building Android apps, Design Arena: agents building Godot games, Design Arena: agents building games, Design Arena: HTML slides, Design Arena: PowerPoint slides, Design Arena: spreadsheets, LiveBench research, LiveBench browser, LiveBench long agentic, SREBench (Vals AI), Harvey's Legal Agent Benchmark (Vals AI), BioMysteryBench (Vals AI), Terminal-Bench-Science (Vals AI), Vals Science Index, Time Horizon Index (Vals AI), CUA-bench (Vals AI), Robo-bench (Vals AI), τ²-Bench Telecom, METR time horizons, Remote Labor Index, GDPval, OSWorld 2.0, BALROG, DeepResearch Bench, PostTrainBench, TheAgentCompany, OSWorld, SpireClimb, Vending-Bench 2, LMArena Search

Reasoning14 of 21 boards

8 more reasoning boards

Not measured on LiveBench reasoning, MysteryMechanism (Vals AI), Humanity's Last Exam, SimpleBench, EBR-bench, VPCT, BIG-Bench Hard

Math6 of 13 boards

Not measured on AIME, MATH 500 (Vals AI), MGSM (Vals AI), AA Math Index, AIME 2025 (Artificial Analysis run), MATH level 5, GSM8K

Knowledge10 of 17 boards

4 more knowledge boards

Not measured on CaseLaw (Vals AI), MedQA (Vals AI), MMLU Pro (Artificial Analysis run), SimpleQA Verified, MMLU, GeoBench, AI2 Reasoning Challenge

Web design0 of 9 boards

Not measured on Design Arena: websites, Design Arena: UI components, Design Arena: game dev, Design Arena: data viz, Design Arena: 3D, Design Arena: all code categories, Design Arena: SVG, Design Arena: ASCII art, LiveBench design

General29 of 46 boards

23 more general boards

Not measured on Vals Index, LiveBench data analysis, Vals Multimodal Index, IFBench, Fiction.LiveBench, Creative writing (Lech Mazur), CL-bench, Surface Evolver Bench, Furniture assembly, ExploitBench, HellaSwag, WinoGrande, PIQA, CL-bench Life, LMArena Vision: captioning, LMArena Vision: recognizing things, LMArena Document

Image generation0 of 5 boards

Not measured on Design Arena: images, Design Arena: graphic design, Design Arena: logos, LMArena Text to Image, LMArena Image Edit

Public boards shown as published (Vals AI, Artificial Analysis, Design Arena) and kept out of the coding index. Each links to its source on the benchmark page.

All 190 benchmarks as a table
Benchmark results for Google Gemini 3.5 Flash Lite
BenchmarkResultIndex weight
Aider polyglotCoding Not measured 35%
SWE-bench VerifiedCoding Not measured 30%
SWE-bench LiteCoding Not measured Not in index
SWE-bench (full test set)Coding Not measured Not in index
SWE-bench MultimodalCoding Not measured Not in index
SWE-bench MultilingualCoding Not measured Not in index
LiveBench codingCoding Not measured 20%
LMArena WebDevCoding 1435 15%
Vals IndexGeneral Not measured Not in index
GPQA DiamondReasoning 83.8% Not in index
AIMEMath Not measured Not in index
MMLU ProKnowledge 85.8% Not in index
AA Intelligence IndexIntelligence 22.2 Not in index
AA Coding IndexCoding 49.3 Not in index
AA Agentic IndexAgentic work 14.3 Not in index
Design Arena: websitesWeb design Not measured Not in index
Design Arena: UI componentsWeb design Not measured Not in index
Design Arena: game devWeb design Not measured Not in index
Design Arena: data vizWeb design Not measured Not in index
Design Arena: 3DWeb design Not measured Not in index
Design Arena: all code categoriesWeb design Not measured Not in index
Design Arena: SVGWeb design Not measured Not in index
Design Arena: ASCII artWeb design Not measured Not in index
Design Arena: agents building web appsAgentic work Not measured Not in index
Design Arena: agents building full-stack appsAgentic work Not measured Not in index
Design Arena: agents building mobile appsAgentic work Not measured Not in index
Design Arena: agents building Android appsAgentic work Not measured Not in index
Design Arena: agents building Godot gamesAgentic work Not measured Not in index
Design Arena: agents building gamesAgentic work Not measured Not in index
Design Arena: HTML slidesAgentic work Not measured Not in index
Design Arena: PowerPoint slidesAgentic work Not measured Not in index
Design Arena: spreadsheetsAgentic work Not measured Not in index
Design Arena: imagesImage generation Not measured Not in index
Design Arena: graphic designImage generation Not measured Not in index
Design Arena: logosImage generation Not measured Not in index
LiveBench reasoningReasoning Not measured Not in index
LiveBench data analysisGeneral Not measured Not in index
LiveBench researchAgentic work Not measured Not in index
LiveBench browserAgentic work Not measured Not in index
LiveBench long agenticAgentic work Not measured Not in index
LiveBench designWeb design Not measured Not in index
LiveCodeBench (Vals AI)Coding 79.0% Not in index
SWE-bench Verified (Vals AI)Coding 75.0% Not in index
Terminal-Bench 4 (Vals AI)Coding Not measured Not in index
Vibe Code Bench (Vals AI)Coding 37.2% Not in index
Code migration (Vals AI)Coding 6.2% Not in index
ProgramBench (Vals AI)Coding 0.0% Not in index
SREBench (Vals AI)Agentic work Not measured Not in index
IOI (Vals AI)Coding Not measured Not in index
Terminal-Bench 2.1 (Vals AI)Coding 50.2% Not in index
SWE-bench Multimodal (Vals AI)Coding Not measured Not in index
Vibe Code Bench 1-100 (Vals AI)Coding Not measured Not in index
SkillsBench (Vals AI)Coding Not measured Not in index
CyberBench (Vals AI)Coding 59.1% Not in index
Finance Agent (Vals AI)Agentic work 47.4% Not in index
Tax Agent Bench (Vals AI)Agentic work 7.2% Not in index
Legal Research Bench (Vals AI)Agentic work 13.9% Not in index
Harvey's Legal Agent Benchmark (Vals AI)Agentic work Not measured Not in index
Excel Modeling Benchmark (Vals AI)Agentic work 43.2% Not in index
BioMysteryBench (Vals AI)Agentic work Not measured Not in index
Terminal-Bench-Science (Vals AI)Agentic work Not measured Not in index
Vals Science IndexAgentic work Not measured Not in index
Time Horizon Index (Vals AI)Agentic work Not measured Not in index
CUA-bench (Vals AI)Agentic work Not measured Not in index
Robo-bench (Vals AI)Agentic work Not measured Not in index
Public Benefits Bench (Vals AI)General 51.8% Not in index
MysteryMechanism (Vals AI)Reasoning Not measured Not in index
MMMU Pro (Vals AI)Reasoning 83.6% Not in index
MATH 500 (Vals AI)Math Not measured Not in index
MGSM (Vals AI)Math Not measured Not in index
SAGE (Vals AI)General 47.3% Not in index
LegalBench (Vals AI)Knowledge 84.1% Not in index
CaseLaw (Vals AI)Knowledge Not measured Not in index
CorpFin (Vals AI)Knowledge 60.7% Not in index
TaxEval (Vals AI)Knowledge 72.6% Not in index
MortgageTax (Vals AI)Knowledge 68.7% Not in index
MedQA (Vals AI)Knowledge Not measured Not in index
MedCode (Vals AI)Knowledge 43.5% Not in index
MedScribe (Vals AI)General 70.9% Not in index
Vals Multimodal IndexGeneral Not measured Not in index
AA Math IndexMath Not measured Not in index
GPQA Diamond (Artificial Analysis run)Reasoning 83.8% Not in index
Humanity's Last Exam (Artificial Analysis run)Reasoning 18.8% Not in index
MMLU Pro (Artificial Analysis run)Knowledge Not measured Not in index
LiveCodeBench (Artificial Analysis run)Coding Not measured Not in index
SciCodeCoding 41.3% Not in index
Terminal-Bench Hard (Artificial Analysis run)Coding Not measured Not in index
IFBenchGeneral Not measured Not in index
Long context reasoning (AA-LCR)General 76.0% Not in index
τ²-Bench TelecomAgentic work Not measured Not in index
AIME 2025 (Artificial Analysis run)Math Not measured Not in index
Terminal-BenchCoding Not measured Not in index
DeepSWECoding Not measured Not in index
FrontierCodeCoding Not measured Not in index
FrontierSWECoding Not measured Not in index
GSO-BenchCoding Not measured Not in index
WeirdMLCoding 39.0% Not in index
MirrorCodeCoding Not measured Not in index
APEX-AgentsAgentic work 29.3% Not in index
METR time horizonsAgentic work Not measured Not in index
Remote Labor IndexAgentic work Not measured Not in index
GDPvalAgentic work Not measured Not in index
OSWorld 2.0Agentic work Not measured Not in index
BALROGAgentic work Not measured Not in index
DeepResearch BenchAgentic work Not measured Not in index
PostTrainBenchAgentic work Not measured Not in index
GPQA Diamond (Epoch AI run)Reasoning 83.3% Not in index
ARC-AGIReasoning 53.5% Not in index
ARC-AGI-2Reasoning 10.3% Not in index
Humanity's Last ExamReasoning Not measured Not in index
SimpleBenchReasoning Not measured Not in index
Chess puzzlesReasoning 21.0% Not in index
Mystery game puzzlesReasoning 19.0% Not in index
EBR-benchReasoning Not measured Not in index
OTIS Mock AIMEMath 71.1% Not in index
FrontierMath, tiers 1 to 3Math 26.0% Not in index
FrontierMath, tier 4Math 0.0% Not in index
ProofBenchMath 13.0% Not in index
MATH level 5Math Not measured Not in index
GSM8KMath Not measured Not in index
SimpleQA VerifiedKnowledge Not measured Not in index
MMLUKnowledge Not measured Not in index
GeoBenchKnowledge Not measured Not in index
DTBenchGeneral 83.5% Not in index
LMCAGeneral 37.6% Not in index
Fiction.LiveBenchGeneral Not measured Not in index
Creative writing (Lech Mazur)General Not measured Not in index
CL-benchGeneral Not measured Not in index
Surface Evolver BenchGeneral Not measured Not in index
Furniture assemblyGeneral Not measured Not in index
ExploitBenchGeneral Not measured Not in index
CybenchCoding Not measured Not in index
TheAgentCompanyAgentic work Not measured Not in index
OSWorldAgentic work Not measured Not in index
SpireClimbAgentic work Not measured Not in index
VPCTReasoning Not measured Not in index
BIG-Bench HardReasoning Not measured Not in index
AI2 Reasoning ChallengeKnowledge Not measured Not in index
HellaSwagGeneral Not measured Not in index
WinoGrandeGeneral Not measured Not in index
PIQAGeneral Not measured Not in index
CL-bench LifeGeneral Not measured Not in index
ALE-BenchCoding 765.3 Not in index
Vending-Bench 2Agentic work Not measured Not in index
Epoch Capabilities IndexIntelligence 145.2 Not in index
LMArena TextGeneral 1435 Not in index
LMArena Text: codingCoding 1453 Not in index
LMArena Text: hard promptsReasoning 1440 Not in index
LMArena Text: mathMath 1433 Not in index
LMArena Text: instruction followingGeneral 1419 Not in index
LMArena Text: creative writingGeneral 1420 Not in index
LMArena VisionGeneral 1269 Not in index
LMArena Text: EnglishGeneral 1438 Not in index
LMArena Text: non-EnglishGeneral 1426 Not in index
LMArena Text: ChineseGeneral 1467 Not in index
LMArena Text: GermanGeneral 1454 Not in index
LMArena Text: JapaneseGeneral 1427 Not in index
LMArena Text: KoreanGeneral 1407 Not in index
LMArena Text: FrenchGeneral 1451 Not in index
LMArena Text: SpanishGeneral 1441 Not in index
LMArena Text: RussianGeneral 1443 Not in index
LMArena Text: PolishGeneral 1437 Not in index
LMArena Text: multi-turnGeneral 1444 Not in index
LMArena Text: longer queriesGeneral 1435 Not in index
LMArena Text: expertReasoning 1434 Not in index
LMArena Text: hard prompts in EnglishReasoning 1440 Not in index
LMArena Text: software and ITCoding 1450 Not in index
LMArena Text: mathematical workMath 1433 Not in index
LMArena Text: scienceKnowledge 1451 Not in index
LMArena Text: medicine and healthcareKnowledge 1438 Not in index
LMArena Text: legal and governmentKnowledge 1431 Not in index
LMArena Text: business and financeKnowledge 1422 Not in index
LMArena Text: writing and languageGeneral 1427 Not in index
LMArena Text: entertainment and mediaGeneral 1414 Not in index
LMArena WebDev: ReactCoding 1408 Not in index
LMArena WebDev: HTMLCoding Not measured Not in index
LMArena WebDev: from an imageCoding 1448 Not in index
LMArena Vision: EnglishGeneral 1269 Not in index
LMArena Vision: ChineseGeneral 1311 Not in index
LMArena Vision: reading textGeneral 1280 Not in index
LMArena Vision: diagramsReasoning 1284 Not in index
LMArena Vision: homeworkReasoning 1291 Not in index
LMArena Vision: humorGeneral 1287 Not in index
LMArena Vision: captioningGeneral Not measured Not in index
LMArena Vision: recognizing thingsGeneral Not measured Not in index
LMArena Vision: creative writingGeneral 1260 Not in index
LMArena SearchAgentic work Not measured Not in index
LMArena DocumentGeneral Not measured Not in index
LMArena Text to ImageImage generation Not measured Not in index
LMArena Image EditImage generation Not measured Not in index

What it costs

A list price says what a token costs. The cost per solved task says what a working answer costs, which is the number that decides.

Output price against the market

Gemini 3.5 Flash Lite pricing
$0.0112Dashed line: median $1.80, log scale$600.00
$2.50 per million output tokens is cheaper than 36% of the 344 paid models in the catalog.

Cost per solved task

How it is computed
$0.31one attempt, Vals AI 75.0%tasks solved $0.41per solved task

Nearly as good as Gemini 3.5 Flash Lite, for less

What the boards say about its runs

Beside a result, many boards publish what the run cost, how long it took, the tokens it spent or the votes behind a rating. Each figure as its board printed it, one board per row.

What each board publishes about the runs behind Google: Gemini 3.5 Flash Lite's results
BoardResultWhat the run costAlso published
SWE-bench Verified (Vals AI) 75.0% $0.31 per test Duration, as printed 7m 20s
Vibe Code Bench (Vals AI) 37.2% $0.83 per test Duration, as printed 8m 22s
Code migration (Vals AI) 6.2% $0.53 per test Duration, as printed 22m 02s
ProgramBench (Vals AI) 0.0% $0.34 per test Duration, as printed 7m 15s
Terminal-Bench 2.1 (Vals AI) 50.2% $0.34 per test Duration, as printed 6m 56s
CyberBench (Vals AI) 59.1% $0.43 per test Duration, as printed 17m 56s
Finance Agent (Vals AI) 47.4% $0.39 per test Duration, as printed 2m 23s
Tax Agent Bench (Vals AI) 7.2% $0.08 per test Duration, as printed 47 s
Legal Research Bench (Vals AI) 13.9% $0.12 per test Duration, as printed 59 s
Excel Modeling Benchmark (Vals AI) 43.2% $1.23 per test Duration, as printed 8m 14s
Public Benefits Bench (Vals AI) 51.8% $0.10 per test Nothing else
WeirdML 39.0% $0.0468 per run Median lines of code 130
53 more boards
What each board publishes about the runs behind Google: Gemini 3.5 Flash Lite's results, continued
ProofBench 13.0% $0.1328 per test Time per proof 4m 51s
ALE-Bench 765.3 $0.0457 per problem Tokens per problem 21,160
LMArena WebDev 1435 Elo Not published Votes 238 · Interval (±) ±40.8
GPQA Diamond 83.8% Not published Latency, as printed 14 s
MMLU Pro 85.8% Not published Latency, as printed 4.8 s
LiveCodeBench (Vals AI) 79.0% Not published Latency, as printed 21 s
MMMU Pro (Vals AI) 83.6% Not published Latency, as printed 7.8 s
SAGE (Vals AI) 47.3% Not published Latency, as printed 11 s
LegalBench (Vals AI) 84.1% Not published Latency, as printed 1.7 s
CorpFin (Vals AI) 60.7% Not published Latency, as printed 3.8 s
TaxEval (Vals AI) 72.6% Not published Latency, as printed 8.8 s
MortgageTax (Vals AI) 68.7% Not published Latency, as printed 4.9 s
MedCode (Vals AI) 43.5% Not published Latency, as printed 6.0 s
MedScribe (Vals AI) 70.9% Not published Latency, as printed 19 s
APEX-Agents 29.3% Not published Mean score 46.1%
LMArena Text 1435 Elo Not published Votes 35,851 · Interval (±) ±4.5
LMArena Text: coding 1453 Elo Not published Votes 9,924 · Interval (±) ±6.9
LMArena Text: hard prompts 1440 Elo Not published Votes 23,813 · Interval (±) ±5.2
LMArena Text: math 1433 Elo Not published Votes 1,624 · Interval (±) ±14.7
LMArena Text: instruction following 1419 Elo Not published Votes 12,907 · Interval (±) ±6.3
LMArena Text: creative writing 1420 Elo Not published Votes 7,473 · Interval (±) ±7.9
LMArena Vision 1269 Elo Not published Votes 9,238 · Interval (±) ±7.8
LMArena Text: English 1438 Elo Not published Votes 14,626 · Interval (±) ±6.0
LMArena Text: non-English 1426 Elo Not published Votes 21,221 · Interval (±) ±5.3
LMArena Text: Chinese 1467 Elo Not published Votes 2,750 · Interval (±) ±11.9
LMArena Text: German 1454 Elo Not published Votes 654 · Interval (±) ±23.1
LMArena Text: Japanese 1427 Elo Not published Votes 583 · Interval (±) ±26.7
LMArena Text: Korean 1407 Elo Not published Votes 715 · Interval (±) ±23.1
LMArena Text: French 1451 Elo Not published Votes 1,100 · Interval (±) ±19.0
LMArena Text: Spanish 1441 Elo Not published Votes 963 · Interval (±) ±19.7
LMArena Text: Russian 1443 Elo Not published Votes 4,098 · Interval (±) ±9.7
LMArena Text: Polish 1437 Elo Not published Votes 522 · Interval (±) ±25.5
LMArena Text: multi-turn 1444 Elo Not published Votes 5,866 · Interval (±) ±8.5
LMArena Text: longer queries 1435 Elo Not published Votes 17,112 · Interval (±) ±6.0
LMArena Text: expert 1434 Elo Not published Votes 4,189 · Interval (±) ±9.7
LMArena Text: hard prompts in English 1440 Elo Not published Votes 9,647 · Interval (±) ±7.0
LMArena Text: software and IT 1450 Elo Not published Votes 14,375 · Interval (±) ±6.0
LMArena Text: mathematical work 1433 Elo Not published Votes 2,041 · Interval (±) ±13.5
LMArena Text: science 1451 Elo Not published Votes 5,856 · Interval (±) ±8.3
LMArena Text: medicine and healthcare 1438 Elo Not published Votes 2,610 · Interval (±) ±12.2
LMArena Text: legal and government 1431 Elo Not published Votes 3,060 · Interval (±) ±11.4
LMArena Text: business and finance 1422 Elo Not published Votes 6,602 · Interval (±) ±8.0
LMArena Text: writing and language 1427 Elo Not published Votes 9,785 · Interval (±) ±7.1
LMArena Text: entertainment and media 1414 Elo Not published Votes 9,265 · Interval (±) ±7.3
LMArena WebDev: React 1408 Elo Not published Votes 147 · Interval (±) ±52.5
LMArena WebDev: from an image 1448 Elo Not published Votes 1,603 · Interval (±) ±15.3
LMArena Vision: English 1269 Elo Not published Votes 3,159 · Interval (±) ±11.7
LMArena Vision: Chinese 1311 Elo Not published Votes 524 · Interval (±) ±26.7
LMArena Vision: reading text 1280 Elo Not published Votes 6,262 · Interval (±) ±8.4
LMArena Vision: diagrams 1284 Elo Not published Votes 2,334 · Interval (±) ±12.9
LMArena Vision: homework 1291 Elo Not published Votes 1,010 · Interval (±) ±19.0
LMArena Vision: humor 1287 Elo Not published Votes 396 · Interval (±) ±30.0
LMArena Vision: creative writing 1260 Elo Not published Votes 862 · Interval (±) ±21.1

On these lists

Compare with models of a similar score

All 135 comparisons for Gemini 3.5 Flash Lite